Lines Matching refs:register_lock
217 spinlock_t *register_lock; /* Per scc_info */ member
227 spinlock_t register_lock; /* Per device register lock */ member
488 spin_lock_init(&info->register_lock); in setup_adapter()
495 priv->register_lock = &info->register_lock; in setup_adapter()
570 priv->register_lock = &info->register_lock; in setup_adapter()
643 spin_lock_irqsave(priv->register_lock, flags); in write_scc()
649 spin_unlock_irqrestore(priv->register_lock, flags); in write_scc()
669 spin_lock_irqsave(priv->register_lock, flags); in write_scc_data()
673 spin_unlock_irqrestore(priv->register_lock, flags); in write_scc_data()
694 spin_lock_irqsave(priv->register_lock, flags); in read_scc()
700 spin_unlock_irqrestore(priv->register_lock, flags); in read_scc()
716 spin_lock_irqsave(priv->register_lock, flags); in read_scc_data()
720 spin_unlock_irqrestore(priv->register_lock, flags); in read_scc_data()
1007 spin_lock_irqsave(priv->register_lock, flags); in tx_on()
1012 spin_unlock_irqrestore(priv->register_lock, flags); in tx_on()
1135 spin_lock(info->priv[0].register_lock); in scc_isr()
1164 spin_unlock(info->priv[0].register_lock); in scc_isr()